CN210612934U - Recrystallization device for purifying medicine impurities - Google Patents
Recrystallization device for purifying medicine impurities Download PDFInfo
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- CN210612934U CN210612934U CN201920955011.3U CN201920955011U CN210612934U CN 210612934 U CN210612934 U CN 210612934U CN 201920955011 U CN201920955011 U CN 201920955011U CN 210612934 U CN210612934 U CN 210612934U
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- shell
- inner shell
- medicine
- recrystallization
- control switch
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Abstract
The utility model relates to a medicine preparation field, concretely relates to purification medicine impurity's recrystallization device, comprising a base plate, the fixed shell that is provided with in left side of bottom plate top, the shell in be provided with the inner shell, shell and inner shell between be provided with purifier, the size of the external diameter of inner shell be less than the size of the internal diameter of shell, the left side wall of inner shell on the equipartition seted up a plurality of infiltration holes. The utility model discloses simple structure, convenient to use possess corresponding agitating unit, thereby can control motor work and then drive agitating unit work and guarantee dissolving of medicine through control switch group, effectively avoided the defect that needs the manual work to stir in the traditional medicine recrystallization, the effectual work load that reduces the user has guaranteed the dissolution efficiency of medicine simultaneously, and then guarantees the recrystallization purification efficiency of medicine.
Description
Technical Field
The utility model relates to a medicine preparation field, concretely relates to purification medicine impurity's recrystallization device.
Background
Recrystallization is a process of dissolving crystals in a solvent or melting and then recrystallizing from the solution or the melt, and can purify impure substances, in the current process of manufacturing the medicine, insoluble powder impurities are often mixed in the medicine for various appreciable reasons and are difficult to remove, in order to avoid the influence of the impurities on the medicine, the medicine must be extracted and stored, the method which is often adopted at present is also to extract the medicine by recrystallization, but the current recrystallization device needs a large amount of human participation, great labor load is caused to workers, and meanwhile, the recrystallization efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve above-mentioned problem, provide one kind and drive agitating unit work through control motor work, and then with higher speed the dissolution of liquid medicine, through the purifier between shell and the inner shell to the realization is to the purification of the insoluble impurity of liquid medicine, and the effectual work load that has reduced the user has guaranteed the dissolution efficiency of medicine simultaneously, reduces the recrystallization device of purification medicine impurity of the content of the impurity of recrystallization of medicine simultaneously.
In order to solve the above problem, the utility model discloses the technical scheme who takes is:
a recrystallization device for purifying drug impurities comprises a bottom plate, wherein an outer shell is fixedly arranged on the left side above the bottom plate, an inner shell is arranged in the outer shell, a purification device is arranged between the outer shell and the inner shell, the outer diameter of the inner shell is smaller than the inner diameter of the outer shell, a plurality of permeation holes are uniformly distributed on the left half side wall of the inner shell, a transverse plate is transversely arranged above the inner shell, a motor is arranged above the middle part of the transverse plate, an output shaft of the motor is connected with a rotating shaft through a coupler, the upper end of the rotating shaft is rotatably arranged below the middle part of the transverse plate, a stirring device is fixedly connected with the lower end of the rotating shaft, a crystallization groove is arranged on the right side above the bottom plate, a heating device is arranged below the bottom surface of the crystallization groove, and a perfusion tube is communicated with the lower part on the right side of the outer shell, the right end of the infusion tube is positioned above the crystallization groove, the bottom plate is provided with a control switch group, the input end of the control switch group is connected with a power supply through an electric wire, the input end of the control switch group is connected with the output end of the power supply, and the output end of the control switch group is connected with the input end of the motor through an electric wire.
Purification device include compressibility active carbon and active carbon, the active carbon be located the clearance between the left side wall of shell and the left side wall of inner shell, compressibility active carbon be located the clearance between the right side wall of shell and the right side wall of inner shell.
The vertical plate is arranged above the transverse plate in the upward direction, and the motor is fixedly arranged on the vertical plate.
Agitating unit include the arc scraper blade that sets up between the corresponding tip in both sides of two mounting panels, two mounting panels that the longitudinal symmetry set up and along the length direction equipartition setting of mounting panel a plurality of stirring rollers between two mounting panels, the arc scraper blade with the inner wall of inner shell laminate mutually, be located the mounting panel of top and the lower extreme fixed connection of pivot.
The number of the stirring rollers is not less than six.
The heating device comprises a heating chamber arranged below the bottom surface of the crystallization tank and a plurality of heating pipes arranged in the heating chamber, the output end of the control switch group is connected with the electric heater through an electric wire, and the plurality of heating pipes are sequentially connected in series.
The heating pipe quantity be no less than five, the heating pipe along heating chamber's length direction equipartition setting in heating chamber.
The infusion tube is provided with an electromagnetic valve, and the electromagnetic valve is connected with the output end of the control switch group through an electric wire.
Four support legs are symmetrically arranged at four corners of the bottom plate in pairs.
The utility model discloses an gain effect is:
the utility model discloses when using, the medicine that will treat the purification and the inside of the leading-in inner shell of aqueous solution, control motor work and then drive agitating unit work and then the dissolution of liquid medicine with higher speed through control switch group, then the liquid medicine flows through activated carbon and the compression activated carbon between shell and the inner shell in proper order through the infiltration hole, thereby realize the purification to the insoluble impurity of liquid medicine, then control solenoid valve through control switch group opens, the liquid medicine after dissolving passes through the inside that the transfer line enters into the crystallizer, thereby it heats to the pharmaceutical solution to back through the heating pipe work among the control switch group control heating device, promote the pharmaceutical recrystallization, thereby realize the purification to the medicine. The utility model discloses simple structure, convenient to use possess corresponding agitating unit, thereby can control motor work and then drive agitating unit work and guarantee dissolving of medicine through control switch group, effectively avoided the defect that needs the manual work to stir in the traditional medicine recrystallization, the effectual work load that reduces the user has guaranteed the dissolution efficiency of medicine simultaneously, and then guarantees the recrystallization purification efficiency of medicine.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a cross-sectional view of the present invention.
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings.
Referring to fig. 1 and 2, reference numbers: the device comprises a base plate 1, support legs 2, an outer shell 3, a penetration hole 4, an inner shell 5, a crystallization tank 6, a control switch group 7, a stirring device 8, an arc scraper blade 9, a stirring roller 10, a mounting plate 11, a heating device 12, a heating pipe 13, a heating chamber 14, a rotating shaft 15, a liquid conveying pipe 16, an electromagnetic valve 17, compressed activated carbon 18, a transverse plate 19, a motor 20, a coupler 21, a vertical plate 22 and activated carbon 23.
The utility model relates to a recrystallization device for purifying drug impurities, which comprises a bottom plate 1, an outer shell 3 is fixedly arranged at the left side above the bottom plate 1, an inner shell 5 is arranged in the outer shell 3, a purification device is arranged between the outer shell 3 and the inner shell 5, the outer diameter of the inner shell 5 is smaller than the inner diameter of the outer shell 3, a plurality of permeation holes 4 are uniformly distributed on the left side wall of the inner shell 5, a transverse plate 19 is transversely arranged above the inner shell 5, a motor 20 is arranged above the middle part of the transverse plate 19, the output shaft of the motor 20 is connected with a rotating shaft 15 through a coupling, the upper end of the rotating shaft 15 is rotatably arranged below the middle part of the transverse plate 19, a stirring device 8 is fixedly connected at the lower end of the rotating shaft 15, a crystallization groove 6 is arranged at the right side above the bottom plate 1, the lower part of the bottom surface of the crystallization tank 6 is provided with a heating device 12, the lower part of the right side of the shell 3 is communicated with a transfusion tube 16, the right end of the transfusion tube 16 is positioned above the crystallization tank 6, the bottom plate 1 is provided with a control switch group 7, the input end of the control switch group 7 is connected with a power supply through an electric wire, the input end of the control switch group 7 is connected with the output end of the power supply, and the output end of the control switch group 7 is connected with the input end of a motor 20 through an electric wire.
The purification device comprises compressive activated carbon 18 and activated carbon 23, wherein the activated carbon 23 is positioned in a gap between the left side wall of the outer shell 3 and the left side wall of the inner shell 5, and the compressive activated carbon 18 is positioned in a gap between the right side wall of the outer shell 3 and the right side wall of the inner shell 5. The dissolved drug solution passes through the activated carbon 23 region and the compressed activated carbon 18 region in sequence to purify the drug.
An upright plate 22 is arranged above the horizontal plate 19 in an upward direction, and the motor 20 is fixedly arranged on the upright plate 22. The motor 20 is fixed by the vertical plate 22, so that the motor 20 is prevented from rotating during the operation process, and the normal operation of the stirring operation is ensured.
Agitating unit 8 include the arc scraper blade 9 that sets up between the corresponding tip in two mounting panel 11, two mounting panel 11's both sides that the longitudinal direction equipartition along mounting panel 11 between the corresponding tip of setting up and a plurality of stirring rollers 10 between two mounting panels 11 of longitudinal symmetry setting, arc scraper blade 9 with the inner wall of inner shell 5 laminate mutually, the mounting panel 11 that is located the top and the lower extreme fixed connection of pivot 15. Arc scraper blade 9 with the inner wall of inner shell 5 laminate mutually, arc scraper blade 9 can drive the medicine of adhesion on inner wall of inner shell 5, stirring roller 10 stirs solution and dissolves with higher speed the medicine.
The quantity of stirring roller 10 be no less than six, the existence of a plurality of stirring rollers 10 effectively guarantees agitating unit's stirring efficiency.
The heating device 12 comprises a heating chamber 14 arranged below the bottom surface of the crystallization tank 6 and a plurality of heating pipes 13 arranged in the heating chamber 14, the output end of the control switch group 7 is connected with the electric heating 13 through an electric wire, and the heating pipes 13 are sequentially connected in series. The heating pipe 13 is controlled to work by controlling the switch group 7, so that the purified medicine solution is heated, and the recrystallization of the medicine is promoted.
The number of the heating pipes 13 is not less than five, and the heating pipes 13 are uniformly distributed in the heating chamber along the length direction of the heating chamber 14. The presence of a plurality of heating pipes 13 ensures the heating efficiency of the heating device 12.
The infusion tube 16 is provided with an electromagnetic valve 17, and the electromagnetic valve 17 is connected with the output end of the control switch group 7 through an electric wire. The right end of the infusion tube 16 is positioned above the crystallization tank 6, so that the purified solution can accurately fall into the crystallization tank 6, and whether the purified solution is led into the crystallization tank is controlled by controlling the operation of the electromagnetic valve 17 through the control switch group 7.
Four support legs 2 are symmetrically arranged at four corners of the bottom plate 1 in pairs.
When the utility model is used, the medicine to be purified and the water solution are guided into the inner shell 5, the motor 20 is controlled to work through the control switch group 7, the output shaft of the motor 20 rotates to drive the rotating shaft to rotate together through the shaft coupling, the stirring device 8 is driven to rotate together by rotation, the arc-shaped scraper blade 9 is attached to the inner wall of the inner shell 5 in the rotating process of the stirring device 8, the medicine adhered to the inner wall of the inner shell 5 can be removed by the arc-shaped scraper blade 9, the stirring roller 10 is used for stirring the solution to accelerate the dissolution of the medicine, the stirring efficiency of the stirring device is effectively ensured by the existence of the stirring rollers 10, the dissolved medicine liquid flows through the active carbon 23 and the compressed active carbon 18 between the outer shell 3 and the inner shell 5 once through the penetration hole 4, thereby the purification of the insoluble impurities of the medicine liquid is realized, and then the electromagnetic valve, the liquid medicine after dissolving passes through 16 inside that enter into crystallizer 6 of transfer line, and 16 right-hand member of transfer line is located crystallizer 6's top, effectively guarantees the inside that falls into crystallizer 6 that the solution after purifying can be accurate, thereby heats the medicine solution through the work of heating pipe 13 among the control switch group 7 control heating device 12, promotes the medicine recrystallization to the realization is to the purification of medicine, and the heating efficiency of heating device 12 is guaranteed in the existence of a plurality of heating pipes 13.
The utility model discloses simple structure, convenient to use possess corresponding agitating unit, thereby can control motor work and then drive agitating unit work and guarantee dissolving of medicine through control switch group, effectively avoided the defect that needs the manual work to stir in the traditional medicine recrystallization, the effectual work load that reduces the user has guaranteed the dissolution efficiency of medicine simultaneously, and then guarantees the recrystallization purification efficiency of medicine.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. A recrystallization device for purifying drug impurities, which comprises a bottom plate and is characterized in that: an outer shell is fixedly arranged on the left side above the base plate, an inner shell is arranged in the outer shell, a purifying device is arranged between the outer shell and the inner shell, the outer diameter of the inner shell is smaller than the inner diameter of the outer shell, a plurality of permeation holes are uniformly distributed in the left half side wall of the inner shell, a transverse plate is transversely arranged above the inner shell, a motor is arranged above the middle part of the transverse plate, an output shaft of the motor is connected with a rotating shaft through a coupler, the upper end of the rotating shaft is rotatably arranged below the middle part of the transverse plate, a stirring device is fixedly connected to the lower end of the rotating shaft, a crystallizing tank is arranged on the right side above the base plate, a heating device is arranged below the bottom surface of the crystallizing tank, a transfusion tube is communicated with the lower part on the right side of the outer shell, and the right end of the transfusion tube is positioned above the, the motor is characterized in that a control switch group is arranged on the bottom plate, the input end of the control switch group is connected with a power supply through a wire, the input end of the control switch group is connected with the output end of the power supply, and the output end of the control switch group is connected with the input end of the motor through a wire.
2. A recrystallization apparatus for purifying pharmaceutical impurities as claimed in claim 1, wherein: purification device include compressibility active carbon and active carbon, the active carbon be located the clearance between the left side wall of shell and the left side wall of inner shell, compressibility active carbon be located the clearance between the right side wall of shell and the right side wall of inner shell.
3. A recrystallization apparatus for purifying pharmaceutical impurities as claimed in claim 1, wherein: the vertical plate is arranged above the transverse plate in the upward direction, and the motor is fixedly arranged on the vertical plate.
4. A recrystallization apparatus for purifying pharmaceutical impurities as claimed in claim 1, wherein: agitating unit include the arc scraper blade that sets up between the corresponding tip in both sides of two mounting panels, two mounting panels that the longitudinal symmetry set up and along the length direction equipartition setting of mounting panel a plurality of stirring rollers between two mounting panels, the arc scraper blade with the inner wall of inner shell laminate mutually, be located the mounting panel of top and the lower extreme fixed connection of pivot.
5. A recrystallization apparatus for purifying pharmaceutical impurities according to claim 4, wherein: the number of the stirring rollers is not less than six.
6. A recrystallization apparatus for purifying pharmaceutical impurities as claimed in claim 1, wherein: the heating device comprises a heating chamber arranged below the bottom surface of the crystallization tank and a plurality of heating pipes arranged in the heating chamber, the output end of the control switch group is connected with the electric heater through an electric wire, and the plurality of heating pipes are sequentially connected in series.
7. A recrystallization apparatus for purifying pharmaceutical impurities as claimed in claim 6, wherein: the heating pipe quantity be no less than five, the heating pipe along heating chamber's length direction equipartition setting in heating chamber.
8. A recrystallization apparatus for purifying pharmaceutical impurities as claimed in claim 1, wherein: the infusion tube is provided with an electromagnetic valve, and the electromagnetic valve is connected with the output end of the control switch group through an electric wire.
9. A recrystallization apparatus for purifying pharmaceutical impurities as claimed in claim 1, wherein: four support legs are symmetrically arranged at four corners of the bottom plate in pairs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920955011.3U CN210612934U (en) | 2019-06-24 | 2019-06-24 | Recrystallization device for purifying medicine impurities |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920955011.3U CN210612934U (en) | 2019-06-24 | 2019-06-24 | Recrystallization device for purifying medicine impurities |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210612934U true CN210612934U (en) | 2020-05-26 |
Family
ID=70760165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920955011.3U Expired - Fee Related CN210612934U (en) | 2019-06-24 | 2019-06-24 | Recrystallization device for purifying medicine impurities |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210612934U (en) |
-
2019
- 2019-06-24 CN CN201920955011.3U patent/CN210612934U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200526 Termination date: 20210624 |